Outdoor Research Helium Down Jacket for Women X-Large Nimbus

Our most durable, lightweight, and technical 800 fill down jacket, powered by Diamond Fuse technology and ready for rugged use.Durability that won't weigh you downYou want the warmth and performance of down, without the delicateness. That's where the Helium Down Jacket comes in: A stronger, more durable down jacket that doesn't add an ounce of weight. Diamond Fuse technology infused in the shell fabric protects the hoodie's 800+ fill down insulation, which has passed rigorous standards for responsible sourcing.TechnologyDiamond FuseDurability. Strength. Lightweight.Pertex developed Diamond Fuse technology as a unique way of improving the durability and abrasion resistance of fabrics without adding any unnecessary weight. Diamond Fuse fabrics use yarns with unique diamond shaped filaments that lock together to create a durable and highly abrasion resistant fabric. This engineered structure allows Diamond Fuse fabrics to remain very stable over extended wear and washing.